I think it’s getting used to it, for example I would never confuse a-b with a - b, but that’s because I’m used to using hyphenated identifiers. I can see other

I think it’s getting used to it, for example I would never confuse a-b with a - b, but that’s because I’m used to using hyphenated identifiers. I can see others (beginners) getting confused, but it’s something they will very quickly get over. For example I didn’t know JavaScript was case sensitive, but it was a very quick adjustment when I learnt this