Really tempted by this just worried it might be too damn big. Desk depth of 65cm.
Its a difficult answer really. I cut out a mock size of the actual size of the TV on some amazon cardboard and blue tack stuck it to where I would mount the TV......
Then realised that was still tad useless, it does give you a sort of idea but when its really in front of you and switched on only then you can tell for sure.
I have an 80cm desk and still sit back a good 1.2+ metres but its too much for me (42C2) so my 28" 4K is a my daily screen. This is not saying though for 100% its not for you, many have done it and are fine I think 28" and 32" size is the sweet spot for a daily monitor use for my personal taste.
I use my 42C2 for YT and doubling up presentation, but more for tv/movies and technically its still the best 42"/43" bedroom size TV on market.
A word of caution certain stores are getting picky on returns, JL being the worse one of late they really don't like taking back TVs if you simply say not right for me or they might attempt to put carriage fees and 10-15% off it.