An anonymous (of course) EU official said this about Fico shaking hands with Putin in a Politico EU article:
"“Slovakia is such a piddly country that this will barely make a difference,” an EU official said. “Slovakia barely has any leverage. They need their cohesion funds and the EU’s goodwill, they can’t really afford to be a troublemaker in Brussels. What is much more relevant for Orbán is the loss of Poland as an ally on rule of law issues, they had real clout because of their size.”"
Every single thing he/she said is exactly correct.
That doesn't mean it isn't a stupid thing to say.