I feel (and felt) the same about Deere coming out with the 100, which is a gear and not hydrostatic. Similar to the Sabre (off colored green color). But, Deere apparently wants a share of the cheapo market. We get what we pay for, although some don't believe that and some can't afford to pay more.
Alas, I have a fellow retiree who, with his wife, have been running a good size lawn service with nothing but the Sabre Deere product since they first came out, and he says, maintenance is the key, and longevity (lots of hours) at a low cost is paying off very well for them.
There is something for everyone, and not everything is for everybody.
Again, dealer service is quite important, and re-sale value is also quite important. When you want to upgrade, the worst thing to hear is "we won't take yours in trade- period". One can go to used lots, to auctions, to yard sales, and look at the ads - certain brands just don't carry their value or even a good share of their new price beyond the dealers lot.
My neighbor bought a new Simplicity from a local dealer, and because he couldn't move into his new house with a big yard, he didn't take delivery (only paid for it). When the house became empty, the one moving out left his lawn mower, as he couldn't use it where he was going. The neighbor asked to cancel the delivery of the Simplicity, and was told "no, its yours". They would buy it back for 65% of what he paid for it. That dealer doesn't work at winning any friends. His Simplicity lasted just short of two years when the engine (one cylinder) went out. He has spent near new price just to get another engine back in it.
Rambling, but lots of circumstances to consider when buying just a lawn tractor. Also, just heard of an original (thought it was mid 60's) Simplicity that is still running.