Thank you again for this answer.
I know Zoom was relocated, just there is no Zoom slider anymore. At least there is keyboard shortcut to it.
History button is nice to have on the screen. I understand they try to make it look minimalistic, but sometimes 'less is more' is not great way to make something useful.
My screen is 23/24 inches so it's almost the same as yours.
Here you can see tabs in 3 popular browsers, opera is amongst them.
I think we can agree that tab titles are easier to read at other browsers. Imagine working 8 hours and having to search for different tab at least 80-100 times per hour. I tried to do it with Opera and I got bad headache certainly caused by my eyes struggling to recognize titles of the tabs. It was not the case with other 2 browsers. I think it would be great if we could choose color of font/background in tab titles or if Opera offered few different 'styles' so we could use anything but factory preset tab title font/background.
I have another question. Is it possible to open few instances on Opera (yes, it is handy sometimes, too). It is possible in other browsers and it was way for me to 'group' families of tabs to easier work with those.
Thank you so much for helping about it.