I have astigmatism and the one and only time my glasses have been incorrectly dispensed was with a pair that I got through an optometrist, discovered a year lat

I have astigmatism and the one and only time my glasses have been incorrectly dispensed was with a pair that I got through an optometrist, discovered a year later ("your glasses don't match your prescription!") written off in the early days ("it'll take time to get used to a new prescription"). I've since purchased glasses from zenni, warby parker, jins, costco, and 39 dollar glasses without any problems. Bonus is extra pairs of glasses and upgrades included for the cost of the optometrist's lens price alone - driving sunglasses, work/computer glasses, transitions lenses, an extra pair in case I accidentally step on the current pair... My dad also has some vision issues requiring prism correction and high diopters. He's also a big fan of the budget and online retailers. Seems to be good enough.