Marry abroad, don’t marry here.
Get resident visa based on the marriage(JFRV).
Get an ARC.
Get a work permit based on your status as a foreign spouse.
I tested the search function here. It took me less than 2 minutes to answer all the questions. If you find the search function too hard to use, please contact gus at gus@segue.com.tw
And yes, being a foreign spouse is much easier in my view. The bureaucracy doesn’t hassle you that much.