It is true that a dual citizen is bound by the laws of both countries, however, I have read a number of people who have done this already (with the Czech Republic) and they have had no issues. It seems that CZ is fairly transparent about what they expect from dual citizens. I don't see a lot of people warning about any "gray areas" here, so that's good.
From what I understand, there was a push about a decade ago to prevent this, but since 2014, this law has been in place. That's not to say that I shouldn't be cautious going forward, as laws can and do change, but, for now, it seems like there a number of advantages and few disadvantages. I'm not in either country's military, nor do I work for the government, so that eliminates one major concern. I'm in my mid 30s so likely not going to be conscripted for war.
Also, if I want to escape both countries I can just run away to a non-extradition country 🤣