You know.. theory and practice..

Sure, it does, but tell that to newcomers, that knows nothing about the game and nobody in it. Facing groups of min-maxing experienced havingJoining with a group has a far bigger impact than your rank.
all their abilities, much higher rr, and more effective gear.
"Stop dying ! Get a group ! Get your expensive pots and talis with the money you don't have yet ! Where are your best in slot items for your level?? Noob !
Stop finding excuses for dying, you're bolstered !"

Yeah, sure, you will be right. But at the end of the day, that player, that could have invested more time into learning its class and
the game in a slightly bit less hostile environment, will be gone.
And dying, for the game at least, will start becoming an option.