Why do I like fixed stock? I am not a LEO or Military sniper and never will be I am almost 50 years old. If I was I would be provided with a weapon.
I long ago out grew my Anime/Manga/Cos Play hobbie and never felt the need to LARP as something I am not.
The more complicated you make your rifle the more that can fail when you need it.
I am not going to kick in doors and clear rooms with a bolt action sniper rifle and I would not be in a tank, bradley, up armored Tahoe with a long bolt gun.
If I am out hunting I have had the sound of a safety clicking as I took it off sending game running. Imagine the sound of folding the stock out and locking into place!
I am not jumping out of a plane with a static line and a spare shoot + gear etc....
Not once in my 50 years on this earth and 39 years of shooting firearms in competition, hunting or plinking with a bolt gun said to myself "If only I had a folding stock life would be so much easier!".
Now if we are talking about clearing rooms, getting in and out of vehicle's constantly in a combat area, jumping out of planes into combat, an SBR in a semi-auto platform I am all over folding stock, collapsible stock, telescopic stock! To have one and not need one is almost as mall-ninja as the guy with the Rambo knife or the craptastic China fixed blade painted black with the word "Ninja" on the blade! I understand this page is 9 deep into mall ninja's but I too have an opinion even if 75% of the people on the site hate my opinion.
Not only do I have asbestos under wear but I also have Halon fire suppression system built into my slippers!
Too many world class hunters and snipers in Europe, Africa, South East Asia, America, Russia, Middle East have long ago say the last 200 years found a way to be super successful with out a folding stock on a hunting or sniper rifle!
At the end of the day though buy and build what ever you want!