Have to actually ditch Boris first
Johnson has been a complete disaster for UK science. Getting rid of him won't guarantee a fix, but there will certainly be no improvement until the door hits him in the ass.
But still, you can't just declare you'll be a 'superpower' in anything in 7 years and make it happen. It takes decades of foundation building. Even China's been very hit or miss on targeted industries, and they have a far, FAR more coherent and competent approach than Westminister ever could.