At their very best, I think Tarasenko had the slight edge offensively
it's worth noting that he had much less support offensively and despite that he has 2 seasons he's ranked higher in points than any of Brayden's seasons. Though that may change with Point's 2024-25 campaign.
In 2014-15, he had 13 more goals and 9 more points than 2nd best.
In 2015-16 , he had 22 more points and 19 more goals than 2nd best.
In 2016-17, he had 20 more points and 17 more goals than 2nd best.
During that 3 year timespan he was probably a top 10 winger in the game.
In contrast, Point has had Kucherov, Stamkos, Hedman for virtually his entire career. Has been on a top 10 offense and PP unit since 2017, and on multiple occasions his team was number 1 in one or both of those categories.
That being said.. it's hard to ignore Point's superior defensive game and playoff track record.
It also doesn't help Tarasenko's case that after those 3 seasons, he was done as a top 10 winger at 26, never finishing top 20 in points again.
But Point is still going strong at 28 with more seasons finishing top 20 in points, and may end up with his best regular season yet.
So yeah, since the question is prime, I do think Point comes out ahead due to having aged better, and the gap will likely widen barring a sudden decline from Point. But at their best, it's pretty close.