Still at the moment with their 6-8m views a month with long vlogs they could be bringing in about 15k in YouTube ads alone.
They really aren't struggling yet.
They could have easily been making 3-4 times this before the
tit hit the fan with the higher views and brand deals.
Their company accounts could be full of cash from the amazing times that they haven't withdrawn yet to avoid the higher dividends rates. Most of their expenses in life are probably used to offset proffits, Christmas presents as a business expense
Unpopular but they're not even close to struggling yet. But if the money tap stops (coppa!) or their accountant has given dodgy advice it will be squeaky bum time.