Ollie isn't exactly a "confirmed fed".
The Royal Institution, which is an organisation of scientists engaged in scientific outreach (much like how the Royal Academy is an organisation of artists that puts on art shows), decided they wanted to focus on tackling coronavirus misinformation. So they hired Valent Projects, which
is a psyop organisation, to consult on how to tackle this meaningfully. Their suggestion was to use Ollie as a social media influencer (which was a dumb idea but this was around the time he had a popularity bounce and was trending because he'd just come out) to encourage people to comply with the coronavirus restrictions. He never made a video of coronavirus restrictions and now there are no more coronavirus restrictions in the UK.
What happened instead was they got Marianna Spring (the BBC's Disinformation and Social Media reporter), Dr Zania Stamataki (a viral immunologist), Anjana Ahuja (science journalist for the Financial Times) and Ollie together to have an online panel discussion entitled "Vaccines: Warriors and worriers", looking at how the vaccines work, why there was skepticism over the vaccine and how misinformation spread online. This took place on the 25th of February 2021. I've just discovered that it's still available online:
I'll give it a watch at some point (it's Valentine's tonight so I'm going for dinner) and make some notes as he'll probably be hilariously out of his depth. The rationale for inviting him was apparently that he's a specialist in creating public information content with a focus on online radicalisation (lol). I'll also note that they've not had him back since (also lol).
Anyway, while he was contacted by a glowie organisation, he is hardly a glowie himself. Even if Valent Projects is involved with other Breadtubers they're not going to get their stooges talking to each other. The only way he'd know about any glowie connections is if those people decided to randomly tell him about their work for no reason.