There was bad blood between Elon Musk and Greg Wyler the messianic swindler founder of OneWeb. But Greg Wyler is long gone to find new credulous investors. And his main investor support in OneWeb, Masayoshi Son of Softbank, has lost most of its stake OneWeb after the Chapter 11 bankruptcy. So who knows ?

Besides that, it is hard to get a balanced view of the question because SpaceX zealots paint a rosy picture of the benevolence of the company toward what is still the only constellation that may look like a competitor to Starlink (even if it is a weak competitor).

Also, most of the news reports focus on OneWeb buying Soyuz Russian rockets. But the reality is that OneWeb bought launches from Arianespace that buys Soyuz rockets / Baikonour access through its subsidiary Starsem co-owned with Russia. So Arianespace/ArianeGroup may be on the hook for the breach of contract and possibly loss of 36 satellites.

And they are in deep trouble with the planned end of Ariane 5, no more Soyuz, Vega with no Ukranian upper stage and an uncertain progress of Ariane 6.

Disclosure: I have been involved in the OneWeb project but not a OneWeb employee.