Do I need to join servers to use Discord?

gaming 4,584 community 3,546 anime 2,456 fun 2,253 social 1,919 memes 1,453 music 1,421 roleplay 1,215 minecraft 1,181 art 1,165 friendly 1,100 games 911 meme 790 rp 756 friends 737 youtube 736 fortnite 659 chat 608 lgbt 527 furry 397 csgo 396 streaming 385 league of legends 340 esports 303 pubg 274 pc 273 entertainment 273 pokemon 269 politics 251 programming 247 overwatch 228 nintendo 202 writing 200 emotes 198 movies 177 technology 175 xbox 156 small 143 clan 134 apex legends 133 ps4 132 hobbies 127 coding 125 mature 124 science 119 advertising 112 crypto 107 pvp 107 economy 106 esport 71 food 67 bitcoin 67 gmod 46 smash bros 46 world of warcraft 42 military 35