I think that, for the majority of my IT career of ~30 years, it has got to be Thinkpads. First IBM and then Lenovo. If you pick the correct model, you get a solid workhorse with a fantastic warranty/service plan and amazing Linux support if you need it.
More recently, it has to be the SteelSeries Arctis Nova 7x Gen 1 (not the Gen 2). In my firm we spend ungodly amount of hours on calls and the Nova 7x is extremely comfortable, it has superb built in background noise suppression, a fully retractable mic, a mechanical mute button and, most importantly, the Gen 1 supports three separate modes of connectivity (four if you count the dongle.toggle switch). The Gen 1’s three connection modes are Bluetooth, 3.5mm wired, and 2.4 ghz wireless (via usb-c dongle). The 2.4ghz dongle can switch between PC and Xbox. Linux users who have trouble with the input/output mix while on wireless can use a standard 4 pole 3.5mm cord to connect the headset without issue. I have mine connected via wire to my linux main, 2.4ghz to my client compatibility Windows system, and Bluetooth to my phone.
NOTE: The Razer Barracuda X is also triple input, but the mic does not retract and I have not tested to see if it has built in background noise suppression/voice isolation like the SteelSeries do.
EDIT: With the Nova 7 Gen 2, SteelSeries removed the 3.5mm port.
Work Focused Answer (no joy, just relief)
I think that, for the majority of my IT career of ~30 years, it has got to be Thinkpads. First IBM and then Lenovo. If you pick the correct model, you get a solid workhorse with a fantastic warranty/service plan and amazing Linux support if you need it.
More recently, it has to be the SteelSeries Arctis Nova 7x Gen 1 (not the Gen 2). In my firm we spend ungodly amount of hours on calls and the Nova 7x is extremely comfortable, it has superb built in background noise suppression, a fully retractable mic, a mechanical mute button and, most importantly, the Gen 1 supports three separate modes of connectivity (four if you count the dongle.toggle switch). The Gen 1’s three connection modes are Bluetooth, 3.5mm wired, and 2.4 ghz wireless (via usb-c dongle). The 2.4ghz dongle can switch between PC and Xbox. Linux users who have trouble with the input/output mix while on wireless can use a standard 4 pole 3.5mm cord to connect the headset without issue. I have mine connected via wire to my linux main, 2.4ghz to my client compatibility Windows system, and Bluetooth to my phone.
NOTE: The Razer Barracuda X is also triple input, but the mic does not retract and I have not tested to see if it has built in background noise suppression/voice isolation like the SteelSeries do.
EDIT: With the Nova 7 Gen 2, SteelSeries removed the 3.5mm port.