If you think #F1 tyre differences are bad, in #MotoGP it's even worse - they are stuck with what they choose, as changing them is possible but obviously not practical in a race. In the case of Jorge Martin, his championship challenge evaporated in Qatar.
https://www.autosport.com/motogp/news/the-transparency-needed-from-michelin-as-the-motogp-title-battle-reaches-its-end/10549562/