De-Bloater VS SeriesGuide

Some things that might help: - Battery guru / FKM (both saddly closed source, FKM is a paid app, battery guru is ad supported (but you can use adblock like AdAway) - already mentioned gms_doze module - termux (you have root already, why not use it some more? pm command will allow you to disable system apps with ease - de-bloater (https://github.com/sunilpaulmathew/De-Bloater) will allow you to remove preinstalled bloat (some Google apps, dobly atmos and whatever the developer includes) - the community, seriously. There are many people with the same device as you, some might be even willing to help. Telegram groups are the best resource for this (at least for me)

If you have wsa magisk gapps then try this https://github.com/sunilpaulmathew/De-Bloater

De-Bloater (version 25): Use the power of Magisk to de-bloat system applications systemless-ly

You also have the option to add Magisk or some other root method of your choosing - yes, despite I have my gripes with the way Google is "sanitizing & normalizing" Magisk at the expense of harassing certain individuals via trolls in the community to discourage them from making their own builds of it and sharing them I guess it's still overall positive that such stuff are becoming more accessible over the years like this.

Had the same issue and solved it with this : https://github.com/sunilpaulmathew/De-Bloater Hope it works for you.

It will. I use De-Bloater which uses Magisk to uninstall system apps.

De-bloater companion magisk module.

De-Bloater (version 19): Use the power of Magisk to de-bloat system applications systemless-ly

I would say Showly, despite being amazing, Series guide is better in my personal opinion.

SeriesGuide (version 2106608): keep track of your favorite TV shows and movies

You can track movies and all series including anime with SeriesGuide.

SeriesGuide

Trakt: Episodes for series (still needs some work for an enjoyable experience). Nekome can be used for anime and manga if you trust Kitsu. CineLog and Movie DB can both act as a database where you save movies or look up other movies, but they aren't actively developed and lack organization features. This is where SeriesGuide comes into play. It isn't on F-Droid and "tracks or reports your" activity but it can help you group and organize your series and movies. It has also premium features that require a monthly subscription.

SeriesGuide (version 2106105): keep track of your favorite TV shows and movies

SeriesGuide is actually open source.