I strongly agree manwhas nowadays are more toxic, its like the more toxic the story is, it will gain more viewers
But here are my recommendations!
The manwha thats similar to good communication:
https://www.mangago.me/read-manga/1995_youth_report/
https://www.mangago.me/read-manga/oil_in_canvas_terebinoona_x_cabelita/
https://www.mangago.me/read-manga/one_room_ta/
https://www.mangago.me/read-manga/circuit_breaker/
There have always been those kinds of bl if you choose to read slop thats on you
These are some of my fav newer ones
https://www.mangago.me/read-manga/diamond_dust_yaoi/
https://www.mangago.me/read-manga/yang_il_woo_and_i/
https://www.mangago.me/read-manga/r2r_run_to_red/
https://www.mangago.me/read-manga/red_string_quests/
https://www.mangago.me/read-manga/sahan/
https://www.mangago.me/read-manga/peace_of_god_mgs/
https://www.mangago.me/read-manga/happy_together_paradise_scans/

I feel like a lot of the newer BL manhwa recently have been genuinely disappointing and it honestly makes me sad. So many of them rely on the same exhausting tropes such as non consensual scenes, random second couples that somehow take up more screentime than the main couple, overly weak MC, toxic/red flag ML, and drama that feels forced just for shock value. It feels like so many bl focus more on being “intense” than actually building a meaningful a story.
I love "Define the relationship", "passion: Raga", "kiss me if you can", "turning", and more. Even if some of them have flaws, they still feel memorable because the relationships actually have depth, chemistry, and development. I miss when BL stories focused more on the connection, character growth, and well written dynamics instead of just trying to be shocking or dramatic all the time.