Pay attention to what you buy, and how well it's supported so far as optional accessories are concerned.
A family member of mine installed $25,000 worth of exterior LED lighting. It had all the potential of being great. The wiring was amazing, and quite complicated given the zones and scheduling.
The lights weren't cheap, and this was installed by a professional.
Here's the problem. He called me over when it was done to have a look, knowing well that I'd give a deadpan, honest opinion on everything.
As soon as I showed up, I said he needed diffusers. He needed them badly. The entire light-scape, while arranged decently enough, suffered a tiring and sharp contrast "pointillist" effect.
The entire project, including 300 tri-axle dump trucks of dirt and innumerable plants, large boulders, water features, and so on, was derailed by something as simple as a clear lens.
So, go buy some filters, right? Wrong.
The manufacturer does not offer them to this day, and because of the design of the light housings, it would be very difficult to make or adapt other filters to attach without either breaching the seals or overheating the diodes.
That's another problem; the heat. These are some of the worst LEDs I've ever seen, so far as efficiency is concerned, and they aren't sinked even remotely properly. If you stuck a filter on that glass just to get by, they'd pop.
The Baja Designs LEDs on the front of my Land Rover run cooler, and dissipate heat more evenly.
Don't make the same mistake. Look at the parts catalog. Ask how long the company has been in business. Make sure you pick a popular product line that's been using the same housing design for a very long time.
If you can't get the parts to tailor them to your use over time, it's a waste of money. First, you could end up with a less than desirable result; like he did.
Second, half the fun of lighting is being able to adjust it every now and again and create neat effects.
Don't take a professional's word for anything without investigation. Be sure your long-term investment enjoys long-term support and a thick catalog of parts for customization.