Anyone that actually uses Cloudflare and manages their own bot traffic saw those graphs getting passed around and cringed. It has been an interesting thing to watch though as it was disseminated, echoed, and remixed with all sorts of "evidence" of this or that engagement dropping.
Russian state actors and propaganda networks literally using Yandex's ASN is like the CIA calling you from a payphone in the lobby of Langley.
Now you could say that parts of their infrastructure were hosted in there, and I'm sure it was, but the "bot" traffic narrative was pretty stupid.