Why this round of tech optimism feels different - TechCrunch

Why this round of tech optimism feels different - TechCrunch https://news.google.com/rss/articles/CBMiQGh0dHBzOi8vdGVjaGNydW5jaC5jb20vMjAyMy8wMy8yNi90ZWNoLW9wdGltaXNtLWZlZWxzLWRpZmZlcmVudC_SAQA?oc=5 Why this round of tech optimism feels different  TechCrunch