Tech weightings in ETFs

Are any other Investors reviewing their % holdings in ‘ tech stocks’ via chosen ETFs?
EG I’ve around 2% in Alphabet via ETFs and further tech holdings such as Meta, Tesla, Apple and Microsoft albeit similarly small %.
2023 looks rather bumpy to me and the lure of a little less volatility is real. That said now if ever is the time for cool-headed thinking although investing more in this sector atm seems a tad courageous! Any thoughts?

Haven’t spent much effort thinking about sectors, but from a factor investing point of view, less volatility does seem like a worthy idea if you expect lower returns in 2023.

The “minimum volatility” factor tended to outperform other factors in years of low or negative annual returns, according to this Morningstar analysis: