Force-allow my DM to a stranger when they send a friend request

If they sent me a DM but when you don't have no idea who they are, you should check out who they are, but it's annoying when they don't allow DM because they are NOT their friend.

So, the suggestion is:

• If someone sent a friend request to you, your DM to them should be 100% whitelisted no matter how their setting is - because they have no reason to refuse your DM.
• They shouldn't be able to send DM to you until you start their DM first time even if they sent a friend request to you.
• If you refuse their friend request and the setting is on, DMs between you and them should be limited.

I hope Discord can add this or something alternative like this because my username “EvilDragon” is damn unique so that I get monthly 1~2 random people adding me then they figure out that “EvilDragon” they are looking for isn't this “EvilDragon” after 1~5 minutes of stupid chats. I even don't want to accept their friend request but the story always ends if I accept their friend request to send my damn DM to them. This is cringe.