How are Indians not assimilating into the U.S.?

Recently theres been a lot of discussion of potential Indian immigrants through H1b on X. Most of this was driven by two camps 1) those genuinely concerned by h1b fraud and it replacing american jobs 2) those concerned that its indians that are migrating. Setting the aside the blatantly racist posts some of the concerns was that indians are not seen as assimilating? Want to see this sub's views on what 'assimilation' means from an ABCD perspective?