It takes a while to get used to the new style, but there is no going back to the old, so you have no choice except not to upgrade.
Personally I still miss a bit of colour in the tools, but the benefits of the new software far outweigh my dislike of the new interface.
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11