Why don't more UFC fighters use the Muay Thai clinch like Anderson Silva used on Rich Franklin?

[@icu3darts602]

let me tell you`s why there not a lot of muay thai clinch anywhere .
ankle divers and leg grabbers are the majority in u.s.a. wrestling !!
furthermore there are very few fully trained muay thai clinch specialists out side of thailand .
there is a huge shortage of GRECO ROMAN WRESTLERS to help any thai clinching .
clinching is far too upfront and personnel for the masses to accept they want tae boo cardio.
family oriented.
child friendly .
team spirited .
wholesome .
everybody wins community .
enemies of thai clinch are k1- KICKBOXING- DUTCH FAKE MUAY THAI and the hoard of frauds and huckster
TIME LIMITS FOR CLINCH IN thai fights is a cause of all this new clinch paralysis.