Now for every specialty there's a ton of roadmaps. And many fall for them, thinking they need to "know" all this to work in that specialty and not be an impostor. I can reason about two right off the bat: Android Developer Roadmap and Teamlead Roadmap. These examples are good because they're really quite different and I know something about this.
So, you can't look at these roadmaps in any way except as a list of random directions to the side - where to look if you have absolutely nothing to do. That's it. The fact that some guy on the internet compiled some subjective list of buzzwords and skills - doesn't mean he knows anything about them except the names. As, by the way, the absolute majority of candidates for your position don't know, or even for positions above. As, by the way, doesn't mean you can't live without this experience. People are looking for some magical list, and as always it doesn't exist.
I can easily imagine a senior Android developer who in 10+ years of experience hasn't touched (or already forgot when they touched) JNI, camera, DataStore, Motion Layout, AdMob, never wrote their own ContentProvider, and much more. That's me. Does this mean I'm proud of it or that I won't figure it out when needed? No. And I'll say even more, I myself can throw out keywords that the author doesn't consider as such.
That's the whole point. A cool developer is not one who knows all this. If lucky, knows about the existence of these words. A person's coolness is determined by how deeply they've dived into certain directions that life forces you into, in this regard all experienced people are different. And also by how they improve their fundamental understanding of what's happening, and not chasing another stillborn library from Jetpack to check a box on the roadmap.
With the teamlead one it's exactly the same story, although it's much more adequate. From this tree you need to immediately exclude what other people do in your company or what's not relevant for you. And this is really a skill tree, like in some MMORPG like WoW, you can't level up 3+ specializations at once. When they ask me what I do - I just show the Tech Lead and People Management branches, and those partially. It's hard for me to imagine a person who would carry more.
To sum up. If you passed the interview, someone hired you, doesn't fire you and even sometimes promotes you, then you're doing great. If you haven't passed yet and haven't been hired, then vacancies are your roadmap. Public roadmaps are about broadening horizons, not about sufficient, and certainly not about necessary conditions.
Your task at work is literally to solve tasks that you don't know how to solve. If you know some roadmap by heart, then with some chances you've been sitting here too long already.