Yes !
Now think about WHY ...
When you MEAN,- a laptop for pro audio work w/ S|C XITE-1(D) ... AND for pro video work ... AND you specify you urgently need true Thunderbird connectivity BECAUSE of that video work,- that´s a completely different story and missing info in the topic of your thread.
It´s probably much easier (even difficult enough) finding a laptop for SCOPE/XITE, where older workstation models might be enough,- than finding a machine for your extended needs.
AND,- I don´t see any correlation between "professional" and the combination of audio- and video work.
That said, I myself never had the interest to do video work at all, but made a livin´ from music for several decades.
I´m about to retire now.
In addition, you got answers in several threads,- possibly not being satisfying for you because there are not too many guys here doing what you do and consequently not working w/ laptops.
And, I myself, I´m really interested in a powerful laptop for XITE,- and up to now didn´t find any.
When I did,- I had one !
In fact, I hate not finding a more lightweight and mobile solution running on it´s (backup-) battery when power fails.
S|C XITE-1 and A16U in a small rack and together w/ a laptop would be VERY welcome.
Lenovo workstation w/ expresscard slot, IMO seems to be the best choice from specs,- but I´m unsure about UEFI/ EFI / "BIOS" stuff always.
For SCOPE, you need to have access to every s##t related to Intel Turbo mode and every single step of energy saving stuff,- and these laptops almost all come w/ crippled "BIOS", pre-installed OS and drivers, recovery partitions and other crap.
It´s not so easy to get rid of all that and do a new install from ground up.
Some computer geeks here won´t fully agree,- but I think that´s true for the average user.
SCOPE is relatively humble,- it runs w/ almost everything from Win XP ´til Win 10,- old HDDs or SSDs, all kind of RAM and even an ancient Pentium 4 dual core processor (like on my "old" DAW Win XP machine).
Video editing doesn´t.
I´m pretty sure,- most here, use desktop machines,- and they know why.
And I think you might need different machines for video editing and for running SCOPE/XITE.
Bud