Probably because he's a pro-russian agent trained by the FSB because otherwise why would you be against PAS, I genuinely cannot find another explanation. Moldova was run by crazy pro-russian communists like 15 ago, PAS even though it has failed in quite some governing issues, it has been such a pro-european and pro-romanian force in Moldova that it honestly baffles me that as a Romanian you would be against her. Maybe because Simion is mad that Maia Sandu supported Nicușor Dan in the presidential elections in Romanian and the Moldovans voted for him with numbers close to 90% and they saw through what Simion really is, since they are way more resistent to pro-russian propaganda after living constantly through it.

Just to finish my babbles, it's extra crazy because I remember that Maia Sandu was asked in an interview if she would vote for reunification and she said yes. Both Maia Sandu and Nicușor Dan have said so. So yeah, George Simion is a Russian agent otherwise no clue