The issue with Fermi's Paradox is the fact that it's not a paradox at all. It relies on assumptions and presumptions that are now dated (we have explanations for).
For starters, let's begin with the first point it makes; If there are a bunch of civilizations out there, why haven't we heard them yet?
That's the wrong question. It makes an incorrect presumption; Why should we have heard them? Do you think a highly advanced civilization is going to be using something as archaic as "radio signals" to communicate across vast interstellar distances? Due to the inverse square law, it's incredibly inefficient, laughably so. It would be like trying to use smoke signals to communicate across oceans. A beam of light would be more efficient. But the beam would be instant and you could never "listen in" unless you were physically at the location of the target.
And who knows what else, maybe they communicate with gravitational waves, or something else we haven't discovered yet. Perhaps something with quantum entanglement (although that's unlikely). Yet, all of those cannot be detected unless you were specifically the target of the communication. They're not like radio waves where you can listen in. That's actually the very reason why they're so inefficient, they're broadcast omnidirectional and that takes a lot of power - wasted power.
And that's only one of the incorrect presumption Fermi's Paradox makes. There are more. I don't know why people keep bringing up the term when it's no longer applicable given what we know now. There is no paradox. There are plenty of great reasons why we haven't detected aliens yet, and none of them are paradoxical.