Yeah, I don't think it's right. I can see the argument she's trying to make, but it's a bit of a reach. The evidence is so tenuous, and some of the claims are just wrong (TENI is small fry, for example, both in personnel and funding, compared to Stonewall), that it comes across as a study in confirmation bias. 
That said, I haven't read the full blog piece because I'm not a subscriber, but the other articles didn't persuade me. The massive influence of big pharma isn't playing out on the ground here in Ireland the way she seems to think.
Big tech, however, and the cultural import of strongly pro-trans (and anti-women) American HR policies, is another matter...