I strongly agree with this, with one caveat: there are a few modules that are GPL and not LGPL. Definitely check the module licenses to make sure you're not going to need anything that is GPL. Most likely you won't.
On an unrelated note, as someone who mainly builds desktop tools and has used Qt for many many years, but would like to get away from C++ for UI logic, I can't see any reasonable alternative, but would love for some suggestions.
Qt just makes so many things easy, and basically every use-case is well-explored. Most other options seem to just focus on making easy things easy. As soon as you want to render something in 3D, make a node editor, call into or share data with C++ libraries, implement a reasonable undo/redo system, re-skin the UI to not look like a children's app, etc, other options fall flat.
On an unrelated note, as someone who mainly builds desktop tools and has used Qt for many many years, but would like to get away from C++ for UI logic, I can't see any reasonable alternative, but would love for some suggestions.
Qt just makes so many things easy, and basically every use-case is well-explored. Most other options seem to just focus on making easy things easy. As soon as you want to render something in 3D, make a node editor, call into or share data with C++ libraries, implement a reasonable undo/redo system, re-skin the UI to not look like a children's app, etc, other options fall flat.