Strange user certificates preinstalled on new sammy phone out of the box

Questions
1

Good idea to remove all four of these to prevent my TLS traffic from getting intercepted?

system settings
system settings1080×1080 68.7 KB

Still can’t be sure of any other proprietary spyware planted in the sammy phone…

2

com.samsung.euicc_ds is related to eSIM functionality. Also, both FindMyMobile and the euicc certificate are pre-installed by Samsung. As for the gak alias, I’m not sure what that is.