I never look at app size, memory usage or battery drain when looking at which app to use. My app considerations are usually of the, will it flood me with ads, is it security risk and how good is the UI. UI is probably the biggest reason I stay or quit an app. A while back I was trying everything from an article after reading a top 10 mobile browser list. I had been a long time Chrome user and was again after trying all of those others from the list.
I can't remember why I switched here recently, but I stopped using Chrome on a regular basis and started using Samsung Browser. It's OK and it mostly works with Samsung Pass, maybe I'm not using it enough to really know, but like you I usually open Chrome when I'm going to a site I know have my log-in saved. Then I use Samsung Browser for day to day stuff. It still uses Google search so it's not like I'm keeping Google out of my business. Both have a dark mode and once you figure out how to make the home page open dark in Chrome it's pretty nice. The one thing I miss from Chrome on the Samsung browser is the number of interest articles on my home page. With Chrome you can scroll the first page then get the "more" button once or twice. With Samsung all I get is the first page.
On a side note, I have been playing around with Aloha browser because I found it in a top 10 for privacy browsing. Honestly I don't believe any of them that say they don't track or collect, otherwise there's nothing in it for them being free. It does offer a built in VPN. I haven't tried it yet even though it's free with the browser. Speaking of free, there is also a paid version that it keeps trying to get me to try if or offer it to my friends. Not sure what you get with the paid version. I forgot to mention free in my list of things I look for in an app.
So I haven't cut ties with Chrome and I haven't totally bought in to another browser either.