Number.3: Zhongli and Venti Zongli:

         Zhongli is the best shielder in Genshin Impact so far. Geo's element allows him to have 150% extra shield strength against all types of attacks, allowing players to be extra secure in their field time. Moreover, Zhongli's shield also lowers the enemy's resistance.

          With the buffs he got in 1.3, Zhongli is a viable main damage dealer using a physical build, a good burst DPS with a focus more on building his Elemental Burst and Geo damage, or a hybrid of both that can also shield your more vulnerable characters.

Venti:

          High Energy Recharge rate. Elemental Skill makes exploration easy. Great Crowd Control, Elemental Burst groups up enemies and absorbs elements.

-High skill multipliers

-Access to VV set

-Low cooldowns and spammable burst

-Great battery

-Best CC in the game

-He cute

Number.2: Ganyu

          Presently, I realize you're's opinion. She's a bow client, and toxophilite is on a fundamental level off-kilter to use in Genshin Impact. Adversaries move way too frantically, making shots barely noticeable. Charged shots have natural properties however take too long even to consider ending up, giving abundant time for foes to interfere with you. Doubtlessly, she ought to have more harm on her shots to compensate for every one of the occasions a player misses them? 

I hear you on this. Almost certainly that on top of fan criticism - *coughAmbercough*-Mihoyo additionally has assembled a lot of information to back up the idea that bow clients are powerless. Ginyu's plan is, by all accounts, one that is educated by a portion of these center defects. For example, the basic impact on her charged shot really kicks in a touch quicker contrasted with other bow clients. 

When completely energized, her bolt makes a space of impact spread upon sway (regardless of whether it hits the ground or a divider). This kills a ton of the trouble in having charged chances to land.

Number.1: Bennet

          Bennett is the best pyro support character in the game due to his amazing elemental burst skill. He's legitimately insane as a support if you stack Energy Recharge, Attack, and HP on him (in that order). I recommend using him in a team with a second pyro character like Genshin Impact's Klee for pyro elemental resonance, which boosts attack.

          All the tier lists I've seen treat Bennett as trash tier, and my experiences with him have been anything but.

Giving over half his attack stat to his team while healing them and easily achieving 200% or more energy recharge lets him perpetually upkeep his burst with only a 3-second cooldown without even entering the field. The sheer attack stack and perpetual heal let you go insane with any strong ranged attacker.

I'm legitimately surprised I see so little about him when he's been pumping my Fischl's attack to the point where she rips through Spiral Abyss like a blender.

Conclusion :

          You can play with any character you like; there is absolutely nothing wrong with it.