A trusted source at Marvel Studios released a lot of exciting information regarding MCU Daredevil:
-Charlie Cox will 100% be back as Daredevil in No Way Home (that's for all the non-believers), and yes he will only appear as Peter's lawyer.
-Recently news came out that Marvel Studios wants to release Hawkeye in November. That's because Hawkeye and No Way Home are connected (the source didn't say in what way). Also Charlie was supposed to first appear as Daredevil here in his suit before NWH but due to scheduling conflict he wasn't able to but luckily Vincent D'Onofrio will be back as Kingpin.
-Daredevil will also appear in Echo. Kingpin has high chances of appearing.
-Source didn't say anything about She-Hulk but chances of Daredevil appearing are high.