Guild/Raiding worth it on P99 when only certain amount of hours to play?

Just recently logged into my char on Green and suddenly kicked from my guild. Not the first time this has happened from this guild and did the usual checking the website, the discord, have access to all. Sent an officer a tell and then just dropped it, cause "whats the point?".

I've been playing P99 for quite awhile now, 2013 I believe. In any event, been in a bunch of guilds on blue and green through out the years and it seems to happen everywhere. Either spend all your time raiding or get dropped. Most of these guilds say, "All we really want is a 20-40% raid attendance as a raider.." but then you find yourself kicked randomly, irrelevant of anything. Not at the raids, not in the guild, irrelevant of posted rules.

I'm one of those that likes other games and found others in guilds who agree with me, however I always seem to have problems with ghost kicks. Maybe it's me, certainly possible but does everyone see this? Is it really worth even trying if your time is only like 4-8 hours a week to give during different times of the year? Seems with my eb and flow of playing it isnt but never hear others having the same issue.