Sorry if I sound angry, I don't want to make a wrong impression, but I don't think we are moving towards saving the planet even a little bit.
Of course we aren't, as a species, because nobody starts locally, when people have the same attitude as you and come out with statements as you have:
I don't want to, as others say, start changing the world from myself, sacrifising my convenience
If you don't want to, then shame on you. Your mindset is I guess that it's not your problem, as you'll be dead and buried before the end of the century in all probability and won't see the increasing devastation caused by the biggest pest on the planet, humans.
I hate (literally british hate) the ones who yell that ICE is poop and it costs the quality of living for the next generations and that ICEs have to be eliminated because they are the sole bad guys in the equation
So I can only surmise that you hate me, which is fine if you want to, but I don't hold that ICE is the sole bad guy as you put it. I don't want to 'address them instead' as you say, because I start with me: the last new car I bought was the A2 in 2004, which I still run. I also have a second-hand, 6 year old EV and I lease a Tesla, which won't be replaced when it goes back. I don't support the use of greenbelt land when there's plenty of brownfield around that can be re-purposed and have never bought a new build.
I mainly eat plant based, but do eat meat sparingly, and when I do, it's locally sourced, not beef from a farm in Brazil for instance.
None of the above is an inconvenience.
It has to start now and it has to be every one of us and it has to include population control too, which may be a controversial thing to say, but it is true. This is one reason we only have one child.
However, this is now very off-topic, so let's either take it back on track, or close the thread.