Why not replace Chinese techtree M36 with M36B2?

[hahoon12]

The Taiwan buying 8 M36B2 from CEFEO(French Far East Expeditionary Corps) after first indochina war.

And PRC captured 1 M36B2 from ROKA on Korean War

So, Chinese Techtree M36 is Incorrect, and need replace on M36B2

[JapanWeeb89]

Sooner or later it will be replaced just like the PT-76 now when will this happen? Who knows considering how much effort they put into the China tech tree(not a lot)

[Yizh98]

Basically Gaijin shows lack of interest in reworking the CN TT, that’s what I can only say