Yes... The technikas are insanely good cameras, but it's hand-holdability is not much practical anyway, still they sport a rangefinder.
_____________________
OP, for advanced achitecture shooting what you need is a good lens with ample coverage.
Here you have an extensive review and the manual:
https://www.largeformatphotography.info/linhof/technika.html
With the technila you'll have to practice this kind of operation to shine in architecture:
View attachment 247270
Achitecture glass usually sports an oversized image circle to allow extensive movements. That oversized circle takes a lot of light that ends bouncing in the bellows and generating a lot of flare, so a compendium shade may be very usefull to overcome flare.
Of course it depends on what architechture shooting style you are to practice, but in general LF architecture shooting is a challenging discipline, mastering movements is important.
For that I would prefer a monorail of the Sinar Norma class, I feel the technika is more landscape oriented but as it's a very versatile camera it also will do architecture with indirect movements like those depicted in the picture I posted.