Stock markets don't listen to glib slogans like that.
I've been to a lot of conferences over the past few years where CEOs/CTOs stood up and said "we're planning to become a tech company", or words to that effect. It's become a totally standard announcement, no more meaningful than "innovation is in our core values" or "we value diversity".
The motivation is a mix of fear and ambition. Almost all industries are stagnating or declining:
https://www.wsj.com/articles/why-do-the-biggest-companies-ke...
The graph of the gap in productivity growth is the important thing here. The top 5% most productive firms captured nearly all economic growth (that wasn't merely due to population growth). And there's a lot of evidence that the top 5% of firms are essentially tech companies or at least have very high IT spending.
I think there was some other story I read lately that claimed almost all wage growth up until recently came from wage growth at tech firms.
Every industry has seen how tech startups or bigger tech firms can enter an industry and "disrupt" it, rapidly capturing huge control of the market through superior execution. So they all want to be like that. I know of one company where the senior management apparently goes and sits with Facebook employees once a month, to "learn how to be a tech firm"!
My experience has been none of them really understand what tech firms are or why they're different, and wouldn't be willing to do what it takes to be one, even if they did.