That, and you have to take into account each person’s available hardware and resources.
I have an under powered 10 year old desktop, a resonably specd 5 year old laptop with a busted screen, and 8 Raspberry Pi’s (3s and 4s). And can’t currently afford better hardware.Sometimes clustering those Pi’s makes sense.
Sorry, couldn’t help…. This meme just popped in my mind!
http://www.quickmeme.com/img/c4/c4bef59cc926feccafd5c625a030ee194c620ca07dd9e96970dcab5193f7c12d.jpg