with this mindset the future looks dim

[AiChyan]

And I can understand that. But I think the most important thing to note before diving into a DF is that everyone you meet there may have different goals and ideals. Having an expectation such as, "everyone here should have watched a video" is setting yourself up for disappointment. Maybe newer players didn't know that was an expectation. A lot of people are assuming "Oh you knew what you had to do. You just didn't because you're lazy." You gotta put yourself in other people's shoes. Through PF, you know what the goal is of everyone (assuming you set it up properly).

Thing is with dungeons even the hard modes, they are fairly simple and barely anyone minds explaining mechanics to new comers. But by the time people hit Coil and ex they do know that they are expected to at least know what mechanics the fight includes. If they fail them they will be getting tips and advice, but going in blindly in something like T4 or T5 is just wrong.
Typing out an explanation of the phases of either of those two is gonna take much much more than what it would take to watch a little video or read a guide and its just not fair to go in expecting people to be willing to go through all that.

I'm pretty sure not all 7 care if we wiped. It's always one who cares and rants and want to vote to abandon and when its rejected it just makes my day to watch what they will do next. Will they A. stick around B. Rage quit and I just invite an fc/ls member C. Rant and insults everybody in party to get kicked or D. Turn off their game and still get kicked.

Being silent doesn't mean they are pleased.