I’ve used some alternatives that are cool tho, like Pine boards (sadly, haven’t seen them in stock for quite a while now), NanoPi’s and BeagleBone’s (except “AI” models - their kernels are buggy unfinished mess).
Sadly, today’s economy and decision of Raspberry Pi Foundation to shift away from enthusiast and education market made buying a used thin client more viable option for many things one would use RPi for.
I’ve seen used Mac Mini’s on marketplaces at price tags comparable to RPi’s - you just can’t make this shit up.