start with debian if you want a stable release update style or arch if you want a rolling release update style
the vast majority of other distros are just nonsense stacked on top of one of those two
most of the big distros that isn't true for are corporate (open suse, fedora, etc.) and should be avoided unless you have a pressing and specific reason
save yourself a headache and just start with debian or arch. what you learn with one of those two will be the most transferrable and they both have huge (comparatively) communities with well developed resources for learning and troubleshooting.