Adding easy-to-remove accessories is an optional option for mosquito screens, not a necessity. It depends on the individual's preference and usage needs. Here are some considerations:
Frequency of cleaning: If you often need to clean your screens, such as in spring and summer or in places with a lot of dust, then easy-to-remove accessories may be more convenient because they make it easier for you to remove the screens for cleaning.
Ease of maintenance: The easy-to-remove accessory makes it easier to maintain the screen, such as replacing a broken screen or adjusting the fixing frame, so it is useful if you want to be able to maintain the screen yourself conveniently.
Cost considerations: Adding easy-to-remove accessories can add some cost, so if you feel you can solve your cleaning and maintenance problems with other methods, or if you don't need to clean your screens very often, you can choose not to install them.
In summary, it can be useful for some people to add easy-to-remove and washable accessories, especially those who need to clean their screens frequently or who want to be able to perform maintenance easily. But for others, if you don't need to clean the screen often or if there are other solutions, you can choose not to install such an accessory.