I think it is important to remember, that the US tried to stage a Coup in Venezuela in 2020. And given the many Coups of the US in South- and Central-America, it is natural for the opponents of the US to also oppose any US backed politician in the region, irrespective of who actually won the elections. This does not excuse Maduro, but the US directly meddling in South-America and Central-America is alive and well as it ever was.