Both are far-right autocratic governments who gladly take EUs money, while blaming everything on EU (in Polands case especially Germany). Both block tons of important political decisions. Hungary is arguably a dictatorship with no free media outlets and questionable elections, Poland steers in the same direction. The widespread racism, antisemitism and homophobia are also a given.

https://www.dw.com/en/rule-of-law-eu-reprimands-poland-and-hungary/a-66165982