Naah. This is even the consensus among actual MLs in tankie communities. He has literally done anti-AES propaganda. He also made a video on how Maduro stole the Venezuelan elections and then never provided any evidence. He is also fairly very anti-china on various instances. He has also denied the Argentina's long-running genocide of Black Argentinians.
And transphobia of people like BE is not a made-up accusation. A lot of great scholars in their field suffer from it (e.g. Nirm Finkelstein, Paul Cockshott etc.). BE is not even in their League.