Edit: The fix below worked only between Chrome versions 69 and 71.
Now it's possible for inactive tabs!
I had a lot of problems when trying to switch a tab when 10-15 of them are open, accidentally closing some important tab with a lot of typed text that cannot be restored using Ctrl + Shift + T
Here's how to do it:
1) Open the Google Chrome browser and enter the following text into the address bar:
chrome://flags/
The flags page with the appropriate settings will open.
2) Set a parameter called Close buttons on inactive tabs. Set the value to Disabled using the drop-down list next to the flag name.

3) Restart Google Chrome by closing it manually, or you can also use the "Restart" button that appears at the very bottom of the page.

4) The close buttons will disappear from the inactive tabs.
Before:

After:

It!
Source - https://winaero.com/blog/remove-close-buttons-inactive-tabs-google-chrome/
Handsome Jack Dec 25 '18 at 10:16 2018-12-25 10:16
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