Both are homeowner grade and will have a limited lifespan. If you can afford it, purchase from a Deere dealer or similar, and do your research to ensure adequate robustness.
There is a good reason to go with a conventional Deere also. Parts are available online nearly forever. They are long lasting, popular machines. I have a GT235 that is 20 years old, with a Kawasaki V-Twin. It has the larger tires, heavier duty transmission and has been a stellar performer on my rural properties. I use it to mulch pine tree and other branches, it's that tough!!!! In the end, it cost me less than homeowner grade stuff.