One other factor to consider is the new cloth and tournament equipment. I have to tone down my TOI under these conditions, however I still favor the inside.
We mostly play on cloth that is more worn, which allows a firmer hit. It's really tough to play on brand new cloth (under TV lights), I'd be surprised if anyone can play their normal game they play under normal conditions, without some adjustments.
Watch Efren's videos of when he's playing in the Philippines, you'll see him favor the inside on most of his shots....unless he's changing the angles off the cushion, playing a straight-in shot, or slow-rolling the cue ball.
You've mentioned using TOI on the newer cloth before. I don't get many opportunities to use it, but I see the difference in the speed control. I usually play on tables that have been used a bit.
I posted last night where I thought there was a possibility of a player using TOI, but it's hard to tell exactly. That's one of the reasons it wasn't there and known to many players. The first time you mentioned it, I knew it explained much of what I saw by several top players.
When you (collective) speak on this forum about what tips you've gotten from top players, you can always expect the B players to tell you you're wrong because it's not possible and quit drinking the Koolaid. :grin-square: I've run over a hundred balls in straights around a dozen times years ago and have matched up with guys like Dallas West to Buddy Hall. I've sweated St Louie Louie and Bernie Schwartz and many other top matches. I've seen quite a bit in this game and I know when there's something of value when I see it.
Since I'm a nut hugger out of loyalty, I might as well say thanks, again for all you do for this forum. If you quit posting here, I'll probably be scarce myself and let the armchair guys have it all to themselves.

Best,
Mike