New players don’t seem to realize that you can completely ignore the personal story. It just gives you something to do (and some rewards like while getting to level 80, which is really easy nowadays. I would recommend you make a few alt characters to try out different classes and see which one you like the most. Just take it slow and try whatever looks interesting and dont feel obligated to stick with one activity! No need to learn everything all at once :p
I actually agree with what you’re trying to say about microtransactions cheapening competitive games. It’s why I stopped playing competitive games altogether, but introducing proper casual modes for singleplayer or PvE co-op games for no additional cost to increase accessibility only helps increase the number of potential players. The existance of casual modes does not have any correlation with competitive games or takes away from another player’s time invested into the same game, and it will not cause the “death” of video games. The reason why people are disagreeing with you is because you’re blaming other players as the cause when it’s actually corporate greed with overinflated MTX and excessive season pass shit that’s truely killing the industry.