Thanks for that feedback. I share your feelings about Linux. It never occurred to us that it would be reminiscent of old MS days. We were going for "clean and uncluttered".

If it makes you feel better, all core development for Netrinos is done on Linux. Then, the code is adapted to work on macOS and Windows. Almost all of the code is cross-platform, including the UI. Only the implementation details are platform specific.

e.g. Linux uses nftables. MacOS uses pfctl. Windows, we had to write our own packet filter to avoid touching the often misconfigured Windows Firewall.