MLS expanding this fast will only hurt the league
give the newer teams time to set a foundation before expanding more. not to mention the league is just getting more and more watered down talent wise. that's now 4 more teams that will be added by 2022
I disagree with the talent being watered down part, MLS is already in that 2nd/3rd tier of leagues and staying small isn't going necessarily improve the talent level.
Like, if you have a bell curve of all the soccer players out there ranked by talent, EPL, La Liga, Series A, Bundesliga, etc gets those elite players on the tail of the curve. MLS is pulling players from the meatier center of the bell where more players are closer in skill level. I don't think adding players from MX or 2nd tier Euro leagues is gonna water down the talent in any significant way.