My take on the differences between the LT2044 and JD LA 165 is that the JD is a superior machine for less money. I also believe that I should not give this opinion without specific details of comparison, so here are some specifics:
1. JD has a 12 gage deck. The Snapper site states that the mower frame is 12 gage, but fails to mention what gage the mower deck is.
2. The JD has a 24 hp engine where the Snapper has only a 20 hp engine.
3. The JD has a 16 amp alternator where the Snapper has a 9 amp.
4. The JD has 13 cutting heights where the Snapper has 7.
5. The JD's blade spindles are greasable with zerks on
top of the deck so the deck does not have to be removed to grease the spindles. The Snapper's grease zerks on the
bottom of the deck and require removal for lube service.
6. The JD is about $200 less than the Snapper and can be purchased at the JD dealer where warranty registration is automatic or at a box store where you will have to fill out the warranty. After purchase, you may buy maintenance supplies at any convenient box store that carries JD supplies. You do not have to go back to the JD dealer for anything except warranty service if that is your choice; however, you can order parts online and have them delivered to your JD dealer's parts counter. You may be able to do all this with a Snapper, but I don't know that for a fact.
That's about 6 issues that may be major or minor, but they are differences to consider and not some generalization that arbitrarily compares mowers to other products without any specifics. There is too much speculation about what mowers compare to what without details. I believe that's not the best approach no matter what color machine you are in favor of. The best method to compare is to read and become familiar with all details of all mowers and then make your best deal for yourself. There are many quality mowers and lawn tractors out there. You just have to know the facts and make your own decisions. Good luck.