I purchased my FA new around 1987, still have it today, and run a roll of film through it about once a year.
I'll start with the good news -- even in 2025, it's a fun camera to use. The matrix metering is primitive, but it works as long as you are using the camera in landscape orientation. In portrait orientation you are better of sticking to center weighted or external metering. Similarly, TTL works. I use my SB-800 flashes on the FA, F100, D800, and Z8. Yes, it uses batteries, but they last a long time and are easy to replace.
Continuing on to the indifferent news -- Some people prefer the match needle display of the FE2, which some people prefer the LCD of the FA. Using either camera in inclement weather is not a good idea without some sort of rain shield. Like the FE2 and FM3A, it does not allow use of unconverted pre-AI lenses. MD-15 motor drives are available inexpensively, but I've never felt the need to add one.
Finally, the not so good news. Unlike the FE2, the camera lacks an exposure lock. The only source of spare parts is cannibalization from equally old cameras. The FA was designed as a "prosumer" camera before that term was in common use. It was not designed for the rigors of professional use, but like the FE2 the 1/250th sync speed and ability to use TTL through the hot shoe meant some were embraced by pros. The plastic top plate is less of an issue than the flexible PC board. The latter tends to lose flexibility and crack over time, which results in a bricked camera.
So personally? While I'll continue to use my FA, I can't recommend it as a "full-time" camera. It's a fascinating piece of historical "yestertech," which became a technological dead end as soon as the Minolta Maxxum hit the market.