The media will be very anti the Qatari bid because they will be cut-off from the easy back channels they have had for the last few years and will just get positive news releases about investment etc from a better organised club structure.
Whilst the Glazers themselves were fairly reclusive we know that Woodward was always briefing to journalists and prepared to wash linen in public, hanging managers out to dry even if it suited his agenda. This media focus meant we chased "big name" signings to make statements rather than maybe the better, up and coming talent.
If Qatari investment makes the club wholly private again, with Credit Suisse accounts, then the media will be cut off from the usual title tattle we have had from board members and execs with an agenda. This combined with ETH's approach to keeping media at arms length, will mean that the media won't be getting easy clickbait stories and the revenue generated from stories about turmoil behind the scenes at Old Trafford.
I'm not suggesting all the problems will miraculously go away - but they will at least be kept behind closed doors.