Except that the first united front led to the nationalists obliterating the communist side, and the second led to Mao learning from that and barely actually coordinating with the KMT and retaining their independence. Funny enough, that is more analagous to what the PCV's shift is than whatever argument you are making. Especially since the PSUV's response during this entire crisis has been to punch left as much as possible
https://venezuelanalysis.com/news/communist-party-of-venezuela-decries-usurpation-by-supreme-court/
No, they are both allying with rightists but in one case it "might be seen as a last resort to make visible the violation of their political rights, as well as some cases of human rights violations against SIDOR workers". The situation isn't as clear cut as you think, and I never said neoliberalism was the alternative
https://orinocotribune.com/luigino-bracci-sometimes-you-wonder-if-some-psuv-members-are-playing-for-the-same-team-as-chavismo-interview/