For clarification when you mention dominate. Switch already outsold PS4 on those countries LTD? Do you have numbers for that? I am actually interested to know.
Switch Tops US Sales In November, First Console To Lead Sales Race For Two Consecutive Years
Nintendo Switch has outsold PS4, PS5, XBO, and XSX/S combined in UK 2020.
Nintendo Switch is Now the Best-Selling Video Game Console in Canada for 25 Consecutive Months
Nintendo Switch surpasses the million and a half units sold in Spain and is once again the most shipped console of the year
France: Animal Crossing Was the Best-selling Game of 2020 (Retail Only)
Nintendo Switch was best-selling console in France last year
we can add South Korea, Taiwan etc