How much LLM scraping is being done from residential IPs?

It seems like I increasingly get treated as a potential bot, despite my traffic originating from a residential (cable modem) IP address, and one that seldom changes, at that. I do use Firefox on Linux, which yields a unicorn-tier user agent at this point. But I'm left wondering, are they just that bad at distinguish bot from non-bot traffic, or is bot traffic increasingly laundered through residential ASNs via user-installed apps?