Yep. The negativity around H-1Bs is centered around using them for low/mid-level roles in the pursuit of wage suppression, racial/caste discrimination with hiring managers abusing the system to get their friends in, and the tech industry unnecessarily hogging them when we really need them in niche industries (e.g. nuclear engineering).

Trump made the cost change some months ago to address those concerns but I haven’t seen any studies showing whether or not those changes had a positive effect or not.