I don't understand why "killing" some industry is somehow a sin. That's what happens with the passage of time. Stuff changes. What people want changes.
26 year old millennial checking in. I don't buy paper napkins or fabric softener. I don't eat at AppleBees, McDonald's, or Buffalo Wild Wings. I don't buy fancy new clothes. I don't play golf. I don't have a landline phone.
Though I've never had avocado toast. I do shop at Home Depot (does anyone really think they're going anywhere?).
"New" industries/companies that do see some of my money that come to mind: Amazon, Uber, Apple, Microsoft, Netflix, Adobe, Google, Dell, eBay, PayPal, etc.