90% of baseball is two guys playing catch. Would increasing hitting make it like batting practice?

Recently a friend reacted to some of suggestions, like start each inning with the top of the order, by saying he doesn't want to watch batting practice.

I've long described it:

90% of baseball is two guys playing catch.

So, how accurate is that? Let's look at the 2024 World Series using game by game data, not series totals.

GB: ground balls

FB: fly balls

They both include Hits.

Pitchers	game	pitches	GB	FB	GB+FB	(GB+FB)/pitches	Runs
Yankees	1	136	9	23	32	23.53%	3	Yankees
Dodgers	1	171	16	11	27	15.79%	6	Dodgers
Yankees	2	130	6	19	25	19.23%	2	Yankees
Dodgers	2	150	11	13	24	16.00%	4	Dodgers
Dodgers	3	176	8	12	20	11.36%	4	Dodgers
Yankees	3	163	11	12	23	14.11%	2	Yankees
Dodgers	4	169	8	22	30	17.75%	4	Dodgers
Yankees	4	139	11	13	24	17.27%	11	Yankees
Dodgers	5	186	10	10	20	10.75%	7	Dodgers
Yankees	5	156	10	17	27	17.31%	6	Yankees
Totals		1,576	100	152	252	15.99%

Something is happening on only 15.99% of pitches: 16%. So, for 84% of pitches it's two guys (pitcher and catcher) playing catch.

84% of baseball is two guys playing catch.  84%

What the heck kind of game is that?