Amazon and Microsoft should do something about scammers calling and pretending to be their tech support

So sick of these callers telling me they’re from Amazon/eBay/Microsoft, trying to “refund” me money by RDPing into my PC and logging in to my bank account. Sometimes, when I’m bored, I stay on the line for as long as possible, to waste their time. But lots of old people who aren’t tech savvy actually fall for it, and lose their pants. Why don’t Amazon, Microsoft and eBay apply some pressure on governments to enforce this shit. Half those scam call centres are in one specific town near Calcutta, how hard can it be to catch these scumbags who target the elderly.