请将以下对话整理并总结在一个段落内，限制300字以内，并以第三人称叙述：

 Projection applications do seem to be all the rage these days. Streaming  下载  viewing seems to have waned as primarily low-resolution applications gravitated to projection. - reservoir Jon yyyy**

Initially I thought  实时 流媒体 would dominate as seemed to be the trend, but the quality of live  屏幕  projections simply couldn't keep up. -鲨 getFieldWant to comment?

We don't see much of streaming or high-res projection systems in rural or low-income areas. Cost and infrastructure are barriers. - window_EXT Jon yyyy**

Sure, so access and affordability are important factors too. I wonder how  技术 progress will address these challenges? —我要两句以内的总结-QQ-P征论

 needless to say, despite the popularity of projection, issues such as  清晰度 and cost are still limiting factors. However, technological advancements are expected to overcome these obstacles in the future. - summary by
user
Jon 认为投影应用如今非常流行，但流媒体观看似乎已经减少，主要因为低分辨率应用倾向于使用投影。鲨 getField 提到最初认为实时流媒体将占据主导，但直播屏幕的投影质量跟不上。window_EXT Jon 指出，在农村或低收入地区，很少见到流媒体或高分辨率投影系统，成本和基础设施是主要障碍。QQ-P征论则关注，尽管投影技术受到欢迎，清晰度和成本问题仍是限制因素，不过技术的进步预计将在未来解决这些问题。
assistant