Sig
Check out the Sig Pro 2022 Can be had for under $500
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Have to agree with this..
Besides Sigs accuracy, straight out of the box, you get their easy, painless, fool proof, take down (disassembly) simplicity, and ease, for easy inspections, cleanings, reassembly. One of, if not, the easiest out there, bar none.
And, with DA/SA hammered gun, and Sigs triggers that just get better and better with each shot, you always have a second strike capability over any striker-only type weapon that with any misfire, you'd have to cycle out the non-fired bullet vs the hammered Sig/gun being able to pull the trigger again, quickly and "sometimes" get a light strike to, then, fire.
I also like the Sigs frame mounted decocker only, as well, which is handy if, one chooses to thumb-cock the hammer into SA mode and if, by choice, the SA shot is not needed, after all, one can simply, quickly, decock the hammer back into DA mode without sacrificing one's good/proper 2-hand grip.
Luck, and enjoy whichever gun you select as your first gun.. there are many out there to be had..
Ls