Long term, no not really, but short term out of the gate, it definitely helps generate an expectation, so if your audience KNOWS they can expect a video on monday at 5pm when they finish work, or you always have a video coming out on saturday at 1pm... that means your core audience will know to be there at that time. That way even if push notifications don't make it to phones or emails, you'll still have people who KNOW to be there at that time, and that definitely helps push a video out for the first 24 hours.
I really need to remember this, because strategically, it should help long term performance when you have strong short term out of the gate view count because your core audience was there to give the video it's first hour view count.
Case in point, TubeBuddy streams at a set time each Wednesday. For me because I live in Australia, that stream is 4am thursday, so I always know to be there at 4am thursday.