I voted 3, 2 is a good option as well. I like random spawns more than I like spawning in the general vicinity of your teammates as it tends to turn into spawn killing rather quickly (1 guy spawns then 2 more spawn on him run out get shot while he's still in the same spot with teammates spawning on him running out and dying). Random is better, but making it so that you don't spawn with enemies in your FoV or too close to enemies is best IMO.

BTW can I have an opinion on DM servers if I rarely play them?

TLDR (for ced and remix who have ADD) 3 w/ restricions>2>1>yang