No, there’s no problem.
Problem is, when newbies been crumped by pros, without even chance to resist.
This is discouraging them, and get them to idea leave the game rather then “be better”.
But if they will play with equals - they have equal chances to win/lose, and this will encourage them play better - because they know, that game was fair, and they really can see progress if try improve themselves.
While pros just too much higher, and its almost impossible to reach their level before they fall into despair.
Don’t forget about the huge time head start.
Pfff…
Do you know lot of vets, who try help newbies, especially if they not friends/regiment conscripts?
I know only fistful of guys/girls like that.
And shitton of overall dcks, who just joyfully beat up obviously weaker opponents, in order to later boast about the statistics they have earned, and b̶i̶̶c̶h̶i̶n̶g̶ whine about how their lives are being disturbed by newcomers who play worse than them (or just not tge way how they want), thereby insulting their “refined” taste.
(This, by the way, is the essence of single-respawn players - if they get into a fight with newcomers, they simply shoot from a meta position. If among the opponents there is also an experienced player who smoked them out, from their rooster perch, they immediately lose interest, get offended and leave from the match, justifying themself by saying that “we’ll lose anyway, there’s no point wasting time”, even if team really gets tryhard to win.)