I used to love 咕咚跑步直播运动AI健身训练 and follow its training plan for a year. The plan was ready hard core and last 100+ miles and 3 month+. I really feel stronger and super satisfied after finishing the plan. The new update changed all of that! All the training plans are only 2/3 weeks. I saw they just change 咕咚跑步直播运动AI健身训练 dramatically to target audience away from serious exercise people to users just want to use 咕咚跑步直播运动AI健身训练 for social media purpose, so that they can get more user base. I get that, but now as a loyal user, I have to stop using 咕咚跑步直播运动AI健身训练 and move to other apps, so disappointed they are moved away from a professional runner app to just simple social media to do anything to increase user base. Are they looking for use such data to go IPO? Sorry, 咕咚跑步直播运动AI健身训练 was good, but now useless to me.