Birds have more lives, plus there are monsters there. Here, we're talking specifically about a powerful stack or powerful stacks for taking the Utopia Castle.

That's what I'm telling you, the damage of the Djinns is very decent. We take out the retaliation with 1 Gremlin and then go on to surprise with the Djinns... :)

Neela will probably take it, but even she won't have it easy...
That is, the main problem for me with the Tower is the unclear attack stack combined with a somewhat unclear game with special buildings...

This is justified by the buildings and creatures, the meaning of which lies in ranged attacks. But still, if we consider the Utopia, the Tower is far from hopeless. If it's a real problem, we take the "can" first, and that's it, but even without it, I don't think taking the Utopia should be a problem...

Look. The Necropolis has skeletons.

Everyone has skeletons.

The Conflux has Phoenixes, and maybe others, and other Castles have their own arguments - Dendroids with Gnomes, buffed Gorgons with Hydras, Minotaurs with Troglodytes, and the Tower has Nagas (but most likely there won't be as many as we'd like - they will appear with the Stronghold on the first week) and a few Giants...

Come on, all of this is roughly equal in terms of arguments in the Utopia, except perhaps for the Swamp. The Wizard is a very good Castle, having very good units in its arsenal, including some that can allow the hero to collect artifacts, with proper play, of course.
The point of my words was simple: the Titan is far from always inferior in the speed of taking the Utopia compared to the Conflux.