webpack css + splitChunks: red or blue?

No.	import	css	splitChunks chunks	splitChunks priority	color
0	style-loader	static	all	a = b	blue
1	style-loader	static	all	a > b	blue
2	style-loader	static	all	a < b	blue
3	style-loader	static	async	a = b	blue
4	style-loader	static	async	a > b	blue
5	style-loader	static	async	a < b	blue
6	style-loader	dynamic	all	a = b	blue
7	style-loader	dynamic	all	a > b	blue
8	style-loader	dynamic	all	a < b	blue
9	style-loader	dynamic	async	a = b	blue
10	style-loader	dynamic	async	a > b	blue
11	style-loader	dynamic	async	a < b	blue
12	experiments	static	all	a = b	red
13	experiments	static	all	a > b	blue
14	experiments	static	all	a < b	red
15	experiments	static	async	a = b	blue
16	experiments	static	async	a > b	blue
17	experiments	static	async	a < b	blue
18	experiments	dynamic	all	a = b	red
19	experiments	dynamic	all	a > b	blue
20	experiments	dynamic	all	a < b	red
21	experiments	dynamic	async	a = b	red
22	experiments	dynamic	async	a > b	blue
23	experiments	dynamic	async	a < b	red
24	mini-css	static	all	a = b	red
25	mini-css	static	all	a > b	blue
26	mini-css	static	all	a < b	red
27	mini-css	static	async	a = b	blue
28	mini-css	static	async	a > b	blue
29	mini-css	static	async	a < b	blue
30	mini-css	dynamic	all	a = b	red
31	mini-css	dynamic	all	a > b	blue
32	mini-css	dynamic	all	a < b	red
33	mini-css	dynamic	async	a = b	red
34	mini-css	dynamic	async	a > b	blue
35	mini-css	dynamic	async	a < b	red

Why?

See https://github.com/orgs/web-infra-dev/discussions/12