Blade php shorthand was re-introduced with Sage 10

[dawidurbanski]

• I've read the guidelines for Contributing to Roots Projects
• This request isn't a duplicate of an existing issue
• I've read the docs and followed them (if applicable)
• This is not a personal support request that should be posted on the Roots Discourse community

Description

In sage 9 we had php blade shorthand used in many places (@php(something())), but at some point after someone correctly pointed out (here) this shorthand was deprecated by blade and it was later removed by this and this, in favour of long form (@php something() @endphp).

With the following PR the same shorthand we re-introduced in many places:

#2122

To be more precise in these files:

https://github.com/roots/sage/pull/2138/files#diff-e09897fbdd2918deee752b67af496219
https://github.com/roots/sage/pull/2138/files#diff-247464e8a323304ef08b46558bf5a2fd
https://github.com/roots/sage/pull/2138/files#diff-8de5e7d2e658d0e8e22455127ff569ee
https://github.com/roots/sage/pull/2138/files#diff-21503203223292a031e9846d62475cac
https://github.com/roots/sage/pull/2138/files#diff-d9a6166239d8c4c0f303cf92c0c84d14
https://github.com/roots/sage/pull/2138/files#diff-fc43d41c4d0653820b99f0692689c9f5
https://github.com/roots/sage/pull/2138/files#diff-858c467c85fc822ba60439c4048bb48a
https://github.com/roots/sage/pull/2138/files#diff-523bdef1518642d82293490b410cd7a8
https://github.com/roots/sage/pull/2138/files#diff-3d83f5734433c59ae117ffd70ecf88fe
https://github.com/roots/sage/pull/2138/files#diff-e6c6583e10bcc9c6232d75a18c415dca
https://github.com/roots/sage/pull/2138/files#diff-ace29c022ecb3da4003716240b6da8fb
https://github.com/roots/sage/pull/2138/files#diff-b537a90068d54375cfcc450b389a4980

Did something change in this shorthand matter from Laravel side that I'm not aware of?

From what I see they don't even mention this syntax at all in the docs any more: https://laravel.com/docs/7.x/blade#php

Steps to reproduce

1. Just go to the code.

Expected behavior: No @php shorthand in the codebase

Actual behavior: The shorthand is all over the place

Reproduces how often: 100%

Versions

10.0.0-alpha.1

[QWp6t]

@Log1x had some reasoning for it but I don't remember what it was. I'll let him explain it.

[Log1x]

I explain my reasoning in the second bullet under enhancements on #2171