Old phone? I'm still running a Mi A1 as my daily. I'm on LineageOS 19.1. There have been rumblings of Lineage 20 coming to it, but the Dev community has largely dropped off.
I'd check if there are any local high-schools or support services that are looking to get phones intot he hands of underprivileged teens/adults. A Mi A3 is likely still better than the low end Samsung garbage, or even an old iPhone (below X).
Better to have it be reused than become a paperweight in a cupboard.
If you are on Android, you really should download ReVanced. You can add adblock and sponsorblock, and you will barely ever see ads again.
I actually refused to watch YT on mobile because it was too annoying an experience, but 'vanced makes it much more like the good old days of no ads everywhere.
I'm always hesitant about these reports about teacher shortages. I was a teacher in Manitoba and spent years bouncing from term to term as school divisions are under severe budget constraints and have no permanent roles to give out. They say we have a teaching shortage as well, but what they mean is no one will become a substitute teacher to make $30,000 a year. Or that no one will take the plethora of "part-time" positions where they are offering a 0.2 or 0.3 position which pays $25,000 a year (but of course expects a host of admin and extracurricular work so you don't really have the luxury of finding another job). I left teaching for a 50% pay cut in the heritage sector. The reduction in income hurts, but not being jerkd around by the system is a nice change. I'm not really in a place in life where I can relocate, but I would happily move to Quebec if the supposed guarantee to permanent teaching roles was really as good a the media makes it out to be.
Sorry for the off topic rant. Affirming a student's chosen pronouns makes a world of difference, and being able to make sure you school's data system can accurately report those chosen pronouns and whether or not parents should be informed of those pronouns can be a literal lifesaver! I've taught students who committed suicide because their parents emotionally and physically abused them for being gender fluid, and having teachers who (for their own bullshit reasons) refused to change a single word in how they referred to that student. If all it takes is changing a field in our data system, and admin reminding teachers just how important that identity can be to a teen, that is a simple change that can literally save lives. Stop using teens lives as a pawn in you pearl-clutching vote grab Conservatives!
I live in Canada now (we have our own taste of fascism here), but have lived in NZ. It is actually quite a conservative country and the same forces that are driving far-right tendencies in Europe and North American are exerting their influence in NZ as well. The benefit over North America is they have a proportional representation system, and so governments are almost always coalitions and require across the aisle agreements. Pay attention to the rhetoric in the current election cycle (they go to the polls in about a month) and you will see how the political landscape looks, that will give you an idea of it is different from Europe in the ways that you want. Relocating to NZ long-term is not that easy, as there are quite strict immigration policies. Unless you qualify under a small category of in-demand trades or are under 30 and going on a working holiday it can be difficult to get a work visa or Permanent Residency. Also note, NZ is a bloody long way from anywhere and anything. The total country's population is less than most European metropolitan areas and so it might be a massive shift in lifestyle (for better or worse) depending on where you come from.