Yeah I would be fine using the app, but it still disables possibility to quickly search site:reddit.com some topic I want to research and go through mostly comments. Then back to search, go on and so on. This is how I browse Reddit a lot of the time anyway.
Maybe I am using wrong app for that though. I am using Relay right now. And it doesn't allow me yo select comments properly coming from Google search. I think I tried Reddit's official app and it didn't work very well too + the context switch of going from chrome to an app.