Can we PLEASE get an option to disable tab groups?

Constantly I'm creating tab groups on accident by dragging around tabs. Extremely annoying will be switching to another browser until there is away to fix it.

Also we are never going to get a fix for the mute tab button? Being able to mute individual tabs with the click of a button is great however, when I have a certain amount of tabs open-about 12 or so-I'm suddenly unable to click the speaker icon to mute a tab I'm not active on. I can hover over the speaker icon but instead of muting the tab, it forces me to first click on the tab for it to become active, THEN I can mute it. 

It works perfectly fine on other browsers like Chrome and it's forks. Like do you devs never even use your products?