Better than a paid for plugin I purchased

I combined WP Fastest Cache with Auto Optimize and they really helped speed up my site. I then read articles on the web about the fastest cacher and based on a couple of articles I purchased what was promised to be the best cache plugin available. After testing my site with the paid for cache plugin and WP Fastest Cache and Auto Optimize it turned out my site loaded faster with WPFC and Auto Optimize. Other than this, the much hyped best cache plugin on the market conflicted with a couple of my plugins and then when I deleted it I couldn’t get lazy loading working again (images disappeared completely) until I downloaded for free the lazy loading plugin that the paid for cache uses. Viola it worked because clearly the paid for cache left code behind. Great stuff WPFC and now looking at whether it would be worth purchasing the premium version (i.e. will it conflict with anything etc?). Thanks to the author of WPFC – fantastic easy to use plugin, no conflicts, and more importantly “Fastest”!