Thematic ETFs can be a good option for investors who are interested in investing in companies that are at the forefront of a particular trend or theme, and who believe that this trend or theme will continue to grow in the future. However, it’s important to keep in mind that thematic ETFs can be more volatile than diversified ETFs, so they may not be suitable for all investors. It’s always a good idea to carefully consider your investment objectives, risk tolerance, and financial situation before deciding whether to invest in any type of ETF.