If you see all marriage mantras or mantras to praise God are written only in Sanskrit, why can't those mantras be converted to local languages like hindi, telugu, tamil, malayalam etc so that everyone can understand. Imagine if a priest is pronouncing them in local languages it would be easier for everyone to understand.
Some people say that syllables are important in mantras but don't we have those syllables in other languages? God is for everyone so why are we limiting the mantras to only those who know Sanskrit. Are there any reasons for people to not know the meaning of mantras? Why is Sanskrit so famous?
EDIT: This is not duplicate as I am not asking are there any mantras in languages other than Sanskrit, it is about converting mantras to local languages