I have shot Mathews for the last 6 years, and bought it "used" from a competitive archer (3 D mostly) but it was only 6 months old and he had it dialed in like pintpoint. for about 2/3 of what all that top line gear would cost new. He changes bows probably three times a year and shoots for a few sponsors. That made it a good deal.
But in the 47 years I've been bowhunting, I've had good luck with BOWTECH, Hoyt, PSE, Darton, DIAMOND, etc. Several newer bow companies out there with good stuff now as well. But so much you hear is just marketing hype. Every major maker now has great bows, and some that are a notch down from their flagship bow(s) will do just as well for a lot less. You'll likely enjoy archery and bowhunting, and can upgrade your equipment as you learn what you like and need.
Independent from the brand, I personally have found I like a bow that is smooth at draw, has a firm stop and short valley, is exactly the right draw length of what I would need hunting in a treestand (note: on the range, you can get full extension and more precise draw form, but in the treestand or blind, you practical draw length is a bit shorter, about 3/4 inch for me. Better to be a fraction short than long. Your mechanical release will tend to shorten you draw length so measure Draw with your hunting release being used.
Speed is over-valued and sort of a trap. In my experience, In most bows, too short plus very fast means less forgiving/harder to shoot accurately and consistently. I like a bow about 34" long these days, but maybe down to 32, not shorter. Personal preference though If you go to a well stocked Pro Shop, you might can pull and shoot several brands and models, and see what feels best to you. A good pro shop will set everything up for you, including draw length, sight in your pins, etc. Also they can help you with the right draw weight (do not over weight yourself- more is often a liability) and sselect/tune your arrows to get the most out of your rig. You can get a nice bow well equipped for a grand if you look. Lots of good choices out there.