Was wondering if you ever found an answer for this, or perhaps a workaround. I did hear about an app called " ACL for Tizen” but it seems a bit dated and I’m not sure if it’s trustworthy.
Supposedly, Tizen Studio has a feature that allows APKs to work with Tizen but I have yet to find a straightforward answer about how it actually works.
Samsung did not made Tizen alone... it was a joint effort of many companies, heck even Intel and Panasonic joined the first developments... Galaxy phones does not use tizen at all... the main usage is on TVs but you can also install it on RPI or whatever you want
As a matter of fact there is a way to remove these (to a point). You can accomplish this by performing either a SmartHub or factory reset on your TV then pressing FF, 2, 8, 9, RW on your universal remote when the prompt to accept the terms and conditions pops up. This will instead prompt you to choose your country. If you choose a smaller country, such as the Cayman Islands, you will be pointed to a data set which contains much less bloatware. Some things are baked into the TV itself and cannot be removed such as YouTube, Netflix, web browser, and Prime Video if I remember correctly.
Don't try to use SDB, most of the commands are restricted when using retail firmware. It's a waste of your time.
I also had some success previously by changing the TV server from operating to development in the factory menu, but it caused more issues than it solved and I would advise against this.
If you're so inclined there is also a JavaScript file system API (use at your own risk): https://www.tizen.org/zh-hans/tv/web_device_api/filesystem?langredirect=1
PVS-Studio team can detect and fix about 27 000 errors in the Tizen: https://www.slideshare.net/Andrey_Karpov/pvsstudio-is-ready-to-improve-the-code-of-tizen-operating-system
May sound silly, but assuming you have an Android phone, I'm happy I can customize my ringtone. My Apple Watch can't even do that yet four generations in.
https://play.google.com/store/apps/details?id=com.lehoang.customringtone&hl=en