How to organize commands?

import { ApplyOptions } from '@sapphire/decorators';
import { ChatInputCommand, Command } from '@sapphire/framework';
import { ChatInputCommandInteraction, EmbedBuilder } from 'discord.js';
import { createEmbed } from '../../lib/utils';

@ApplyOptions<Command.Options>({
    description: 'Show user balance'
})
export class UserBalance extends Command {
    public override registerApplicationCommands(registry: Command.Registry) {
        registry.registerChatInputCommand((builder) => {
            builder
                .setName(this.name)
                .setDescription(this.description)
                .addUserOption((option) => option.setName('user').setDescription('The user to check').setRequired(false));
        });
    }

    public override async chatInputRun(interaction: ChatInputCommandInteraction, _context: ChatInputCommand.RunContext) {
        return this.sendInfo(interaction);
    }

    private async sendInfo(interaction: Command.ChatInputCommandInteraction) {
        const user = interaction.options.getUser('user') ?? interaction.user;
        const embed: EmbedBuilder = createEmbed('Balance', `balance of ${user.username}`);
        await interaction.reply({ embeds: [embed] });
    }
}