If you intend to run a service like nextcloud or something that necessitates a lot or writing to a disk, I recommend gettingan nvme hat and booting off that.
I have a nextcloud instance thats been going for about a year and it's been pretty great.
Before that my instance's SD card died after about 6 months.
Was really hoping for more information than what was shared here; from other places and websites already. I have a few pi's running long term from the original pi zeros, B+ to a few zero 2 W. Only had to replace a few SD cards, but mainly I avoid that with the read only filesystem.