Fast growth usually ends badly for most businesses. Fast growth may not be manageable without the right people. Build for the future. Target small areas where you can avoid big encounters that are able to take you out of business in just a few minutes. Remember to research those ideas, make sure that the idea is feasible, and try to find a niche product with low competition and high demand, preferable something you are already familiar with. Then start implementing the idea by starting small and continue with slow and stable growth. Long term earnings are always greater than short term earnings.
If you are a creative, digital professional who thrives on forming the layout, visual theme, font set and color palette of a website, freelance web design may be a good path for you. If you have little to no experience in this field, you can learn the basics of web design and master the tools you'll need for success, like Adobe XD, Chrome DevTools and text editor software.
In the long-term, it affects your versatility, functionality, and, of course, your brand. In the short term, it can certainly add/take away a lot of headaches. That said, just like choosing a physical house or office, there is no such thing as an absolute “best” or “top” choice. There’s only the right choice relative to your goals, experience, and circumstances.