Like most companies (so this isn’t a dig at Leica, just a fact) Leica don’t really manufacture, they assemble from supplier components.
Let me stress, this is not a dig at Leica it’s how the modern world works. Apple don’t make ipads, their suppliers in China do etc etc
Leica has a very large factory in Portugal, but has also used manufacturing from Canda and in the case of the X cameras (eg Vario) Korea
The way trading standards works is that the highest cost in the supply chain denotes the “made in” tag.
So for fictitious example, if you buy watch movements and watch cases from China for €50 then pay a Swiss watch maker €100 to assemble them you’re allowed to call your watch ‘Swiss Made’
Where it’s true that you can buy an adapter and use your M glass with any Sony/fuji/m43 etc credit where credit’s due - the CL sensor has micro lenses that play nicer with M glass, so there may be mileage in chosing this body over an A6500 if that’s what you want to do with it.
A great lens is a little harder to call.... it depends on the measring yardstick... for example the Q takes great pictures, but relies on software to resolve barrel distortion.
I’d be greatly surprised if the 18mm f2.8 for the CL didn’t also use sw correction (it might look like 28mm when paired with APSC but 18 is 18) if you’ve ever seen the 16mm from fuji? That’s virtually distortion free, but that’s why it’s so huge, same with their 23/1.4
Does sw make a great lens? Well in the pictures yes and after all who doesn’t use the lens profiles is LR or DxO etc. But coding design and lens design are not the same thing.... if it turns out your fav singer uses autotune do you still like the song? Of course you do! But equally they’re not quite the singer you thought they were
I think with M glass your getting a strong product, is all manual and all repairable. It holds its value because (much like a Rolex) the design doesn’t really change but the proces keep going up.
The digital bodies are not so clear cut... there’s a persistent factoid that you never lose money on an M. It’s not true. M240s can be had for £2500 from dealers. They still cost about 4k brand new
As a percentage the Ms hold better value, but as a mathematic they don’t
For example if person A bought a Fuji X-Pro1 in 2012 they spent about £1200 and person B bought a M240 for about £5000
Today they both sell them.
The fuji recoups about £200 / the M say £2500
So the fuji has depreciated more, but the M has lost more physical cash. (£1000 vs £2500 its a lot
)
But all this said.
The M glass is very, very good. The M glass works best on M bodies.
If you want to shoot M glass you can make a case for buying an M body.
Just do it with your eyes open
Or better yet, buy that 2k m9 or 2.5k m240 and let someone else take the depreciation hit
(and this rings true with all cameras... I’ve zero interest personally, but I bet now is a great time to buy a mint A7Rii for example)