I've gone back and forward on this. They obviously want to move on as quickly as possible (the local AI updates for example), but it's not clear how long T2 wi

I've gone back and forward on this. They obviously want to move on as quickly as possible (the local AI updates for example), but it's not clear how long T2 will get support - the last Intel Mac mini was still being sold new from Apple until 2023. Sure, they could still axe it, but hopefully they won't for another couple of versions (which would imply that other T2 Macs get some additional support). Even then, you're getting Sequoia at least, a year of support for that, then another two (if memory serves) of patch(y) support.