Not so sure
Given that Apples Iphone sales tanked - relatively speaking - and the loss of the China market was cited as the reason, its not unreasonable that Hauwei could see the growth proposed filling that gap.
I dont see them around as much in the UK - so perhaps global sales in 5eyes countries will decline - but- the population of China put 5eyes in the shade...
Other countries in the rest of the world dont necessarily align with the US on the trade war - especially countries like india which has a market which needs lots of lower end kit