[ginko]

As a longterm thunderbird user I find this annoying. I appreciate it being maintained more actively again but I really liked the fact that the UI stayed stable for years. Changing things to make them "more modern" is just annoying. No one asked for this.

[samtheDamned]

I was asking for it :/ (see: wishing vainly while project development appeared to be petering out)

[duskdozer]

Agreed, so tired of the endless treadmill of 'modernizing' UI