I do not understand why such simple feature was removed.
The Serverbrowser was a unique and usefull feature.
I can choose wich playersize,
I can choose wich server, map, map rotaion, server settings and so on
Its extreme simple to share these sever with your frinds, or a gooddamn PLATOON!
And Importent for such a game: Streamer and other Contentcreator can make community matches etc and this will increase the attention of the game.
You saw how many creators drop the game because making community matches wont work anymore and Twich Viewers drops rapid even before the majority creators and viewers recognize that the coregameplay is not as expacted.