BTC (which I own literally zero - I'm an altcoin trader), isn't a shitcoin and you know it. Slower and more expensive transactions aren't the only elements to consider when talking about crypto-assets. Name recognition aside, which of course it has, it's also the gateway to almost all other coins. It has a much MUCH larger community in terms of both philosophical supporters and developers (compared to BTCash).
I can't believe you made me defend Bitcoin! Honestly, to me, any hoarding-rewarder coin is philosophically wrong and that includes Bitcoin and Bitcoin Cash. They're also opposite of what they claim to do; instead of seriously decentralising, both coins take the centralisation away from governments but give it to miners or a few wallets with hoarding goals.